Blog- Qingben Environmental Technology Co, Ltd

Apr 23, 2026

How to Reduce Sludge Disposal Costs by 30% Using Screw Press Technology?

Bottom line upfront: Facilities that switch to a Screw Press Sludge Preconcentration Conch Machine and integrate a full Sludge Preconcentration System consistently report 25–35% reductions in sludge ...

Apr 20, 2026

Relocation and Upgrade of Xintian County Industrial Park Wastewater Treatment Plant

The relocation and supporting infrastructure project for the Xintian County Wastewater Treatment Plant in Yongzhou City, Hunan Province (Phase I Industrial Park Wastewater Treatment Plant Project) has...

Apr 16, 2026

How Can Screw Press Dewatering Reduce Sludge Volume by 60%? (2026 Guide)

The Direct Answer: How Screw Press Dewatering Achieves 60% Volume Reduction A properly specified screw press sludge dewatering machine can reduce wet sludge volume by 50% to 60% in a single pass — an...

Apr 10, 2026

Qingben Environmental Technology Exports Screw Press and Dosing Equipment to Italy

Qingben Environmental Technology (Jiangsu) Co., Ltd., a leading manufacturer specializing in sludge and wastewater treatment equipment, is proud to announce the successful export of our screw press (d...

Apr 09, 2026

Can Cryogenic Drying Reduce Sludge Volume Efficiently?

Yes — cryogenic drying technology can reduce sludge volume by 70% to 90% compared to raw dewatered sludge, making it one of the most efficient low-temperature treatment methods available today. Unlik...

Apr 02, 2026

How Does Screw Press Technology Compare to Other Sludge Dewatering Methods?

Screw press dewatering outperforms most conventional sludge treatment methods in energy efficiency, operational simplicity, and total lifecycle cost — particularly for municipal wastewater plants, fo...

Mar 26, 2026

What Are the Benefits of Using a Screw Press Sludge Preconcentration Machine?

Direct answer: A screw press sludge preconcentration conch machine delivers measurable advantages over conventional dewatering equipment in four areas: it reduces the moisture content of incoming sl...

Mar 19, 2026

Can a Screw Press Sludge Dewatering Machine Reduce Waste Effectively in 2026?

Direct Answer: Yes — a screw press sludge dewatering machine is one of the most effective methods available in 2026 for reducing waste volume at the source. A well-operated unit can reduce sludge v...

Mar 12, 2026

What are the differences between a sludge cryogenic chamber dryer and traditional drying equipment?

A Sludge Cryogenic Chamber Drying Machine and traditional drying equipment differ fundamentally in operating temperature, energy efficiency, odor control, and final product quality. The core advantag...

Mar 09, 2026

Conveyor, dosing device sent to Henan

Qingben Environmental Technology (Jiangsu) Co., Ltd. successfully completed the shipment of a batch of conveyors and dosing devices. The equipment will be delivered to a water treatment project site i...

Mar 05, 2026

How can a screw press sludge dewatering machine help industries reduce sludge treatment costs?

The Direct Answer: Screw Press Dewatering Cuts Sludge Treatment Costs by Reducing Volume, Energy, and Labor A screw press sludge dewatering machine reduces industrial sludge treatment costs primarily...

Mar 02, 2026

Dyeing and printing wastewater treatment project renovation

Project Name: Sedimentation Tank Renovation Project of Zhejiang Haining Jinengda Printing and Dyeing Co., Ltd.Wastewater Type: Printing and Dyeing WastewaterDaily Treatment Capacity: 1500 m³Equipment ...

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